gracie64
gracie64
11-12-2014
Mathematics
contestada
If 90 is 80% of a value, what is that value?
Respuesta :
Аноним
Аноним
11-12-2014
So 90 is 4/5 of a number.
4/5n=90
4n=450
n=450/4
n=112.5
Answer Link
KarlaOtter
KarlaOtter
11-12-2014
90 is 4/5, so 1/5 is 22.5
90+22.5= 112.5
The value is 112.5 :)
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
7. The figure below shows a spring with a wave traveling through it. Wave Direction Stretched Compressed Which type of wave is illustrated? A. SOund B transvers
Marco travels to the Metropolitan Museum of Art and sets a goal to see 4/5 of the artwork before the museum closes at 9:00pm. He arrives at 10:00am manages to s
What is your margin error for example 7B?
Find the y-intercept and the slope of the line. y=-1/2-1/4x y-intercept: ? slope: ?
AB is 11cm, BC is 8cm, CD is 38 degrees and DA is 37 degrees work out the length of AC
1. John has a large collection of marbles. You take a random sample of 100 marbles from his collection, and the sample has 40 red marbles, a proportion of 0.4 o
The last line of the story is the climax or turning point of the story do you think Martin is in danger clearly state your opinion then support your answer in e
Take the indicators and bring them turn by turn in contact with solution. this sentence change into past passive
matching question (12points)
the points in the table lie on a line. find the slope of the line (X. -2, -1, 0, 1) (Y. -10, -6, -2, 2)
